标题:Study on bridge displacement monitoring algorithms based on multi-targets tracking
作者:Wang, Jiajia ;Li, Guangming
作者机构:[Wang, Jiajia ;Li, Guangming ] School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai; 264209, China
通讯作者:Li, Guangming
通讯作者地址:[Li, G] School of Mechanical, Electrical and Information Engineering, Shandong UniversityChina;
来源:Future Internet
出版年:2020
卷:12
期:1
DOI:10.3390/fi12010009
关键词:Bridge displacement monitoring; Digital image processing; Multi-targets tracking
摘要:Bridge displacement measurement is an important area of bridge health monitoring, which can directly reflect whether the deformation of bridge structure exceeds its safety permission. Target tracking technology and Digital Image Correlation (DIC) are two fast-developing and well-known methods for non-contact bridge displacement monitoring in Digital Image Processing (DIP) methods. The former's cost of erecting detection equipment is too large for bridges with a large span that need to locate more multi-targets because of its tracking only one target on a camera while the latter is not suitable for remote detection because it requires very high detection conditions. After investigating the evolution of bridge displacement monitoring, this paper proposes a bridge displacement monitoring algorithm based on multi-target tracking. The algorithm takes full account of practical application and realizes accuracy, robustness, real-time, low-cost, simplicity, and self-adaptability, which sufficiently adapts the bridge displacement monitoring in theory. © 2020 by the authors.
收录类别:EI;SCOPUS
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078927819&doi=10.3390%2ffi12010009&partnerID=40&md5=157abbe028989d91fcc862896681c984
TOP